For customers who have previously deployed Service Pack 1, download the updated Service Pack 1 and install over the existing Service Pack 1 running PSConfig or PSConfigUI immediately following.

Customers without Service Pack 1

For customers without Service Pack 1 deployed, download the updated Service Pack 1 package and deploy as per the KB documentation.

MSDN ISO

There is no update to the integrated ISO on MSDN as it was not affected by the issue.

A potential issue with the following Service Pack 1 packages may prevent customers with Service Pack 1 from deploying future Public and/or Cumulative Updates. As a precautionary measure we have deactivated the download page until a new package is published.